#
# Copyright (C) 2006-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=uboot-envtools
PKG_DISTNAME:=u-boot
PKG_VERSION:=2019.07
PKG_RELEASE:=1

PKG_SOURCE_PROTO:=git
PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_SUBDIR:=$(PKG_DISTNAME)-$(PKG_VERSION)
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_DISTNAME)-$(PKG_VERSION)
PKG_SOURCE_URL:=https://git.denx.de/u-boot.git
PKG_SOURCE_VERSION:=e5aee22e4be75e75a854ab64503fc80598bc2004
PKG_MIRROR_HASH:=58c1ecaf901b6bf65c5e872b5449b642694ae5acebf61f91f0d4bc20b4c654b7

PKG_BUILD_DEPENDS:=fstools

PKG_LICENSE:=GPL-2.0 GPL-2.0+
PKG_LICENSE_FILES:=Licenses/README

PKG_FLAGS:=nonshared

PKG_BUILD_PARALLEL:=1

include $(INCLUDE_DIR)/package.mk

define Package/uboot-envtools
  SECTION:=utils
  CATEGORY:=Utilities
  SUBMENU:=Boot Loaders
  TITLE:=read/modify U-Boot bootloader environment
  URL:=http://www.denx.de/wiki/U-Boot
endef

define Package/uboot-envtools/description
 This package includes tools to read and modify U-Boot bootloader environment.
endef

define Build/Configure
	touch $(PKG_BUILD_DIR)/include/config.h
	mkdir -p $(PKG_BUILD_DIR)/include/config
	touch $(PKG_BUILD_DIR)/include/config/auto.conf
	mkdir -p $(PKG_BUILD_DIR)/include/generated
	touch $(PKG_BUILD_DIR)/include/generated/autoconf.h
endef

TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include

define Build/Compile
	$(MAKE) -C $(PKG_BUILD_DIR) \
		CROSS_COMPILE="$(TARGET_CROSS)" \
		TARGET_CFLAGS="$(TARGET_CFLAGS)" \
		HOSTLDFLAGS= \
		no-dot-config-targets=envtools \
		envtools
endef

define Package/uboot-envtools/conffiles
/etc/config/ubootenv
/etc/fw_env.config
endef

define Package/uboot-envtools/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/tools/env/fw_printenv $(1)/usr/sbin
	$(LN) fw_printenv $(1)/usr/sbin/fw_setenv
	$(INSTALL_DIR) $(1)/lib
	$(INSTALL_DATA) ./files/uboot-envtools.sh $(1)/lib
	$(INSTALL_DIR) $(1)/etc/uci-defaults
	$(if $(wildcard ./files/$(BOARD)), \
		$(INSTALL_DATA) ./files/$(BOARD) \
		$(1)/etc/uci-defaults/30_uboot-envtools \
	)
endef

$(eval $(call BuildPackage,uboot-envtools))
